Topic: Body Transport System Subtopic: The Heart
How are atria and ventricles separated?
Answer: Atria are separated from each other by strong muscular walls, as well as ventricles. Atria and ventricles are separated from each other by valves known as bicuspid and tricuspid valves.
- Why is blood important?
- What is inside heart?
- How long it takes to recover from heart transplant?
- What is an artificial pacemaker?
- What are symptoms of cold?
- What happens when atria are full of blood?